/**
 ******************************************************************************
  * File Name          : app_conf.h
  * Description        : Application configuration file for BLE middleWare.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef APP_CONFIG_H
#define APP_CONFIG_H

#include "hw.h"
#include "hw_conf.h"

/******************************************************************************
 * Application Config
 ******************************************************************************/

/**
*   Identity root key used to derive LTK and CSRK
*/
#define CFG_BLE_IRK     {0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0}

/**
* Encryption root key used to derive LTK and CSRK
*/
#define CFG_BLE_ERK     {0xfe,0xdc,0xba,0x09,0x87,0x65,0x43,0x21,0xfe,0xdc,0xba,0x09,0x87,0x65,0x43,0x21}

/**< specific parameters */
/*****************************************************/
#define PUSH_BUTTON_SW1_EXTI_IRQHandler                         EXTI4_IRQHandler

/******************************************************************************
 * Information Table
 *
  * Version
  * [0:3]   = Build - 0: Untracked - 15:Released - x: Tracked version
  * [4:7]   = branch - 0: Mass Market - x: ...
  * [8:15]  = Subversion
  * [16:23] = Version minor
  * [24:31] = Version major
  *
 ******************************************************************************/
#define CFG_FW_MAJOR_VERSION      (0)
#define CFG_FW_MINOR_VERSION      (0)
#define CFG_FW_SUBVERSION         (1)
#define CFG_FW_BRANCH             (0)
#define CFG_FW_BUILD              (0)

/******************************************************************************
 * BLE Stack
 ******************************************************************************/
/**
 * Maximum number of simultaneous connections that the device will support.
 * Valid values are from 1 to 8
 */
#define CFG_BLE_NUM_LINK            8

/**
 * Maximum number of Services that can be stored in the GATT database.
 * Note that the GAP and GATT services are automatically added so this parameter should be 2 plus the number of user services
 */
#define CFG_BLE_NUM_GATT_SERVICES   8

/**
 * Maximum number of Attributes
 * (i.e. the number of characteristic + the number of characteristic values + the number of descriptors, excluding the services)
 * that can be stored in the GATT database.
 * Note that certain characteristics and relative descriptors are added automatically during device initialization
 * so this parameters should be 9 plus the number of user Attributes
 */
#define CFG_BLE_NUM_GATT_ATTRIBUTES 68

/**
 * Maximum supported ATT_MTU size
 */
#define CFG_BLE_MAX_ATT_MTU             (156)

/**
 * Size of the storage area for Attribute values
 *  This value depends on the number of attributes used by application. In particular the sum of the following quantities (in octets) should be made for each attribute:
 *  - attribute value length
 *  - 5, if UUID is 16 bit; 19, if UUID is 128 bit
 *  - 2, if server configuration descriptor is used
 *  - 2*DTM_NUM_LINK, if client configuration descriptor is used
 *  - 2, if extended properties is used
 *  The total amount of memory needed is the sum of the above quantities for each attribute.
 */
#define CFG_BLE_ATT_VALUE_ARRAY_SIZE    (1344)

/**
 * Prepare Write List size in terms of number of packet with ATT_MTU=23 bytes
 */
#define CFG_BLE_PREPARE_WRITE_LIST_SIZE         ( 0x3A )

/**
 * Number of allocated memory blocks
 */
#define CFG_BLE_MBLOCK_COUNT            ( 0x79 )

/**
 * Enable or disable the Extended Packet length feature. Valid values are 0 or 1.
 */
#define CFG_BLE_DATA_LENGTH_EXTENSION   1

/**
 * Sleep clock accuracy in Slave mode (ppm value)
 */
#define CFG_BLE_SLAVE_SCA   500

/**
 * Sleep clock accuracy in Master mode
 * 0 : 251 ppm to 500 ppm
 * 1 : 151 ppm to 250 ppm
 * 2 : 101 ppm to 150 ppm
 * 3 : 76 ppm to 100 ppm
 * 4 : 51 ppm to 75 ppm
 * 5 : 31 ppm to 50 ppm
 * 6 : 21 ppm to 30 ppm
 * 7 : 0 ppm to 20 ppm
 */
#define CFG_BLE_MASTER_SCA   0

/**
 *  Source for the 32 kHz slow speed clock
 *  1 : internal RO
 *  0 : external crystal ( no calibration )
 */
#define CFG_BLE_LSE_SOURCE  1

/**
 * Start up time of the high speed (16 or 32 MHz) crystal oscillator in units of 625/256 us (~2.44 us)
 */
#define CFG_BLE_HSE_STARTUP_TIME  0x148

/**
 * Maximum duration of the connection event when the device is in Slave mode in units of 625/256 us (~2.44 us)
 */
#define CFG_BLE_MAX_CONN_EVENT_LENGTH  ( 0xFFFFFFFF )

/**
 * Viterbi Mode
 * 1 : enabled
 * 0 : disabled
 */
#define CFG_BLE_VITERBI_MODE  1

/**
 *  LL Only Mode
 *  1 : LL Only
 *  0 : LL + Host
 */
#define CFG_BLE_LL_ONLY  1
/******************************************************************************
 * Transport Layer
 ******************************************************************************/
/**
 * Queue length of BLE Event
 * This parameter defines the number of asynchronous events that can be stored in the HCI layer before
 * being reported to the application. When a command is sent to the BLE core coprocessor, the HCI layer
 * is waiting for the event with the Num_HCI_Command_Packets set to 1. The receive queue shall be large
 * enough to store all asynchronous events received in between.
 * When CFG_TLBLE_MOST_EVENT_PAYLOAD_SIZE is set to 27, this allow to store three 255 bytes long asynchronous events
 * between the HCI command and its event.
 * This parameter depends on the value given to CFG_TLBLE_MOST_EVENT_PAYLOAD_SIZE. When the queue size is to small,
 * the system may hang if the queue is full with asynchronous events and the HCI layer is still waiting
 * for a CC/CS event, In that case, the notification TL_BLE_HCI_ToNot() is called to indicate
 * to the application a HCI command did not receive its command event within 30s (Default HCI Timeout).
 */
#define CFG_TLBLE_EVT_QUEUE_LENGTH 5
/**
 * This parameter should be set to fit most events received by the HCI layer. It defines the buffer size of each element
 * allocated in the queue of received events and can be used to optimize the amount of RAM allocated by the Memory Manager.
 * It should not exceed 255 which is the maximum HCI packet payload size (a greater value is a lost of memory as it will
 * never be used)
 * It shall be at least 4 to receive the command status event in one frame.
 * The default value is set to 27 to allow receiving an event of MTU size in a single buffer. This value maybe reduced
 * further depending on the application.
 *
 */
#define CFG_TLBLE_MOST_EVENT_PAYLOAD_SIZE 255   /**< Set to 255 with the memory manager and the mailbox */

#define TL_BLE_EVENT_FRAME_SIZE ( TL_EVT_HDR_SIZE + CFG_TLBLE_MOST_EVENT_PAYLOAD_SIZE )
/******************************************************************************
 * UART interfaces
 ******************************************************************************/

/**
 * Select UART interfaces
 */
#define CFG_UART_GUI          hw_uart1
#define DBG_TRACE_UART_CFG
/******************************************************************************
 * USB interface
 ******************************************************************************/

/**
 * Enable/Disable USB interface
 */
#define CFG_USB_INTERFACE_ENABLE    0

/******************************************************************************
 * Low Power
 ******************************************************************************/
/**
 *  When set to 1, the low power mode is enable
 *  When set to 0, the device stays in RUN mode
 */
#define CFG_LPM_SUPPORTED    1

/******************************************************************************
 * Timer Server
 ******************************************************************************/
/**
 *  CFG_RTC_WUCKSEL_DIVIDER:  This sets the RTCCLK divider to the wakeup timer.
 *  The higher is the value, the better is the power consumption and the accuracy of the timerserver
 *  The lower is the value, the finest is the granularity
 *
 *  CFG_RTC_ASYNCH_PRESCALER: This sets the asynchronous prescaler of the RTC. It should as high as possible ( to ouput
 *  clock as low as possible) but the output clock should be equal or higher frequency compare to the clock feeding
 *  the wakeup timer. A lower clock speed would impact the accuracy of the timer server.
 *
 *  CFG_RTC_SYNCH_PRESCALER: This sets the synchronous prescaler of the RTC.
 *  When the 1Hz calendar clock is required, it shall be sets according to other settings
 *  When the 1Hz calendar clock is not needed, CFG_RTC_SYNCH_PRESCALER should be set to 0x7FFF (MAX VALUE)
 *
 *  CFG_RTCCLK_DIVIDER_CONF:
 *  Shall be set to either 0,2,4,8,16
 *  When set to either 2,4,8,16, the 1Hhz calendar is supported
 *  When set to 0, the user sets its own configuration
 *
 *  The following settings are computed with LSI as input to the RTC
 */
#define CFG_RTCCLK_DIVIDER_CONF 0

#if (CFG_RTCCLK_DIVIDER_CONF == 0)
/**
 * Custom configuration
 * It does not support 1Hz calendar
 * It divides the RTC CLK by 16
 */
#define CFG_RTCCLK_DIV  (16)
#define CFG_RTC_WUCKSEL_DIVIDER (0)
#define CFG_RTC_ASYNCH_PRESCALER (CFG_RTCCLK_DIV - 1)
#define CFG_RTC_SYNCH_PRESCALER (0x7FFF)

#else

#if (CFG_RTCCLK_DIVIDER_CONF == 2)
/**
 * It divides the RTC CLK by 2
 */
#define CFG_RTC_WUCKSEL_DIVIDER (3)
#endif

#if (CFG_RTCCLK_DIVIDER_CONF == 4)
/**
 * It divides the RTC CLK by 4
 */
#define CFG_RTC_WUCKSEL_DIVIDER (2)
#endif

#if (CFG_RTCCLK_DIVIDER_CONF == 8)
/**
 * It divides the RTC CLK by 8
 */
#define CFG_RTC_WUCKSEL_DIVIDER (1)
#endif

#if (CFG_RTCCLK_DIVIDER_CONF == 16)
/**
 * It divides the RTC CLK by 16
 */
#define CFG_RTC_WUCKSEL_DIVIDER (0)
#endif

#define CFG_RTCCLK_DIV              CFG_RTCCLK_DIVIDER_CONF
#define CFG_RTC_ASYNCH_PRESCALER    (CFG_RTCCLK_DIV - 1)
#define CFG_RTC_SYNCH_PRESCALER     (DIVR( LSE_VALUE, (CFG_RTC_ASYNCH_PRESCALER+1) ) - 1 )

#endif

/** tick timer value in us */
#define CFG_TS_TICK_VAL           DIVR( (CFG_RTCCLK_DIV * 1000000), LSE_VALUE )

typedef enum
{
    CFG_TIM_PROC_ID_ISR,
} CFG_TimProcID_t;

/******************************************************************************
 * Debug
 ******************************************************************************/
/**
 * When set, this resets some hw resources to set the device in the same state than the power up
 * The FW resets only register that may prevent the FW to run properly
 *
 * This shall be set to 0 in a final product
 *
 */
#define CFG_HW_RESET_BY_FW         1

/**
 * keep debugger enabled while in any low power mode when set to 1
 * should be set to 0 in production
 */
#define CFG_DEBUGGER_SUPPORTED    0

/**
 * When set to 1, the traces are enabled in the BLE services
 */
#define CFG_DEBUG_BLE_TRACE     0

/**
 * Enable or Disable traces in application
 */
#define CFG_DEBUG_APP_TRACE     0

#if   defined ( __CC_ARM )     /* Keil */
#undef CFG_DEBUG_BLE_TRACE
#undef CFG_DEBUG_APP_TRACE
#undef CFG_LPM_SUPPORTED
#define CFG_DEBUG_BLE_TRACE     0
#define CFG_DEBUG_APP_TRACE     0
#define CFG_LPM_SUPPORTED   0
#endif

#if (CFG_DEBUG_APP_TRACE != 0)
#define APP_DBG_MSG                 PRINT_MESG_DBG
#else
#define APP_DBG_MSG                 PRINT_NO_MESG
#endif

#if ( (CFG_DEBUG_BLE_TRACE != 0) || (CFG_DEBUG_APP_TRACE != 0) )
#define CFG_DEBUG_TRACE             1
#endif

#if (CFG_DEBUG_TRACE != 0)
#undef CFG_LPM_SUPPORTED
#undef CFG_DEBUGGER_SUPPORTED
#define CFG_LPM_SUPPORTED         0
#define CFG_DEBUGGER_SUPPORTED      1
#endif

/* USER CODE BEGIN Defines */
#define CFG_LED_SUPPORTED         1
#define CFG_BUTTON_SUPPORTED      1
/* USER CODE END Defines */

/******************************************************************************
 * Scheduler
 ******************************************************************************/

/**
 * These are the lists of task id registered to the scheduler
 * Each task id shall be in the range [0:31]
 * This mechanism allows to implement a generic code in the API TL_BLE_HCI_StatusNot() to comply with
 * the requirement that a HCI/ACI command shall never be sent if there is already one pending
 */

/**< Add in that list all tasks that may send a ACI/HCI command */
typedef enum
{
  CFG_TASK_BLE_HCI_CMD_ID,
  CFG_TASK_SYS_HCI_CMD_ID,
  CFG_TASK_HCI_ACL_DATA_ID,
  CFG_TASK_SYS_LOCAL_CMD_ID,
  CFG_TASK_TX_TO_HOST_ID,
/* USER CODE BEGIN CFG_Task_Id_With_HCI_Cmd_t */

/* USER CODE END CFG_Task_Id_With_HCI_Cmd_t */
    CFG_LAST_TASK_ID_WITH_HCICMD,                                               /**< Shall be LAST in the list */
} CFG_Task_Id_With_HCI_Cmd_t;

/**< Add in that list all tasks that never send a ACI/HCI command */
typedef enum
{
    CFG_FIRST_TASK_ID_WITH_NO_HCICMD = CFG_LAST_TASK_ID_WITH_HCICMD - 1,        /**< Shall be FIRST in the list */
    CFG_TASK_SYSTEM_HCI_ASYNCH_EVT_ID,
/* USER CODE BEGIN CFG_Task_Id_With_NO_HCI_Cmd_t */

/* USER CODE END CFG_Task_Id_With_NO_HCI_Cmd_t */
    CFG_LAST_TASK_ID_WITHO_NO_HCICMD                                            /**< Shall be LAST in the list */
} CFG_Task_Id_With_NO_HCI_Cmd_t;
#define CFG_TASK_NBR    CFG_LAST_TASK_ID_WITHO_NO_HCICMD

/**
 * This is the list of priority required by the application
 * Each Id shall be in the range 0..31
 */
typedef enum
{
    CFG_SCH_PRIO_0,
    CFG_PRIO_NBR,
} CFG_SCH_Prio_Id_t;

/**
 * This is a bit mapping over 32bits listing all events id supported in the application
 */
typedef enum
{
    CFG_IDLEEVT_SYSTEM_HCI_CMD_EVT_RSP_ID,
} CFG_IdleEvt_Id_t;

/******************************************************************************
 * LOW POWER
 ******************************************************************************/
/**
 * Supported requester to the MCU Low Power Manager - can be increased up  to 32
 * It lits a bit mapping of all user of the Low Power Manager
 */
typedef enum
{
    CFG_LPM_APP,
} CFG_LPM_Id_t;

#endif /*APP_CONFIG_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
